4. Make your own oily hair “dry cleaner.”

5. Try the “No Poo” method of cleaning hair.

Some people have had great success eliminating the whole wash-and-condition hair regime. They claim it rejuvenates the hair shaft and fixes any dandruff issues. Instead of using shampoo, massage baking soda into the scalp to clarify and follow with an apple cider vinegar hair rinse. Conditioner is usually a lemon juice/vinegar mix.

28. Sharpen a disposable razor on a pair of jeans and it’ll last up to 6 months.

Slide your razor across the entire length of jeans 10-20 times to take the nicks out of the blade. Then switch directions. Also, be sure to prevent oxidation/rust by keeping the razor dry between uses.

36. Share a Costco, Sam’s Club, or BJ’s membership.

Rules vary on whether a different credit card name can be used, but if you bring cash, you should be fine.

Or, just give $10 to a friend who has a Costco membership and ask them to buy you a $10 gift card. According to Consumerist, if you receive a gift card to Costco’s, you can get in to shop without a membership.